deps: update V8 to 7.4.288.13

PR-URL: https://github.com/nodejs/node/pull/26685
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

1 files changed, 159 insertions, 3 deletions

diff --git a/deps/v8/test/mjsunit/wasm/anyfunc.js b/deps/v8/test/mjsunit/wasm/anyfunc.js
index 30faef12a7..19415fe2b8 100644
--- a/deps/v8/test/mjsunit/wasm/anyfunc.js
+++ b/deps/v8/test/mjsunit/wasm/anyfunc.js
@@ -4,10 +4,9 @@
 
 // Flags: --expose-wasm --experimental-wasm-anyref --expose-gc
 
-load("test/mjsunit/wasm/wasm-constants.js");
 load("test/mjsunit/wasm/wasm-module-builder.js");
 
-(function testAnyRefIdentityFunction() {
+(function testAnyFuncIdentityFunction() {
   print(arguments.callee.name);
   const builder = new WasmModuleBuilder();
   builder.addFunction('main', kSig_a_a)
@@ -23,7 +22,7 @@ load("test/mjsunit/wasm/wasm-module-builder.js");
       instance.exports.main, instance.exports.main(instance.exports.main));
 })();
 
-(function testPassAnyRefToImportedFunction() {
+(function testPassAnyFuncToImportedFunction() {
   print(arguments.callee.name);
   const builder = new WasmModuleBuilder();
   const sig_index = builder.addType(kSig_v_a);
@@ -41,3 +40,160 @@ load("test/mjsunit/wasm/wasm-module-builder.js");
 
   main(main);
 })();
+
+(function testPassAnyFuncWithGCWithLocals() {
+  print(arguments.callee.name);
+  const builder = new WasmModuleBuilder();
+  const ref_sig = builder.addType(kSig_v_a);
+  const void_sig = builder.addType(kSig_v_v);
+  const imp_index = builder.addImport("q", "func", ref_sig);
+  const gc_index = builder.addImport("q", "gc", void_sig);
+  // First call the gc, then check if the object still exists.
+  builder.addFunction('main', ref_sig)
+      .addLocals({anyfunc_count: 10})
+      .addBody([
+        kExprGetLocal, 0, kExprSetLocal, 1,             // Set local
+        kExprGetLocal, 0, kExprSetLocal, 2,             // Set local
+        kExprGetLocal, 0, kExprSetLocal, 3,             // Set local
+        kExprGetLocal, 0, kExprSetLocal, 4,             // Set local
+        kExprGetLocal, 0, kExprSetLocal, 5,             // Set local
+        kExprGetLocal, 0, kExprSetLocal, 6,             // Set local
+        kExprGetLocal, 0, kExprSetLocal, 7,             // Set local
+        kExprGetLocal, 0, kExprSetLocal, 8,             // Set local
+        kExprGetLocal, 0, kExprSetLocal, 9,             // Set local
+        kExprGetLocal, 0, kExprSetLocal, 10,            // Set local
+        kExprCallFunction, gc_index,                    // call gc
+        kExprGetLocal, 9, kExprCallFunction, imp_index  // call import
+      ])
+      .exportFunc();
+
+  const main =
+      builder.instantiate({q: {func: checkFunction, gc: gc}}).exports.main;
+
+  function checkFunction(value) {
+    assertSame(main, value);
+  }
+
+  main(main);
+})();
+
+(function testPassAnyFuncWithGC() {
+  print(arguments.callee.name);
+  const builder = new WasmModuleBuilder();
+  const ref_sig = builder.addType(kSig_v_a);
+  const void_sig = builder.addType(kSig_v_v);
+  const imp_index = builder.addImport("q", "func", ref_sig);
+  const gc_index = builder.addImport("q", "gc", void_sig);
+  // First call the gc, then check if the object still exists.
+  builder.addFunction('main', ref_sig)
+      .addBody([
+        kExprCallFunction, gc_index,                    // call gc
+        kExprGetLocal, 0, kExprCallFunction, imp_index  // call import
+      ])
+      .exportFunc();
+
+  function checkFunction(value) {
+    assertSame(main, value);
+  }
+
+  const main = builder.instantiate({q: {func: checkFunction, gc: gc}}).exports.main;
+
+  main(main);
+})();
+
+(function testPassAnyFuncWithGCInWrapper() {
+  print(arguments.callee.name);
+  const builder = new WasmModuleBuilder();
+  const kSig_a_iai = makeSig([kWasmI32, kWasmAnyFunc, kWasmI32], [kWasmAnyFunc]);
+  const sig_index = builder.addType(kSig_a_iai);
+  builder.addFunction('main', sig_index)
+      .addBody([kExprGetLocal, 1])
+      .exportFunc();
+
+  const main = builder.instantiate().exports.main;
+
+  const triggerGCParam = {
+    valueOf: () => {
+      gc();
+      return 17;
+    }
+  };
+
+  const result = main(triggerGCParam, main, triggerGCParam);
+  assertSame(main, result);
+})();
+
+(function testAnyFuncDefaultValue() {
+  print(arguments.callee.name);
+  const builder = new WasmModuleBuilder();
+  const sig_index = builder.addType(kSig_a_v);
+  builder.addFunction('main', sig_index)
+      .addLocals({anyfunc_count: 1})
+      .addBody([kExprGetLocal, 0])
+      .exportFunc();
+
+  const main = builder.instantiate().exports.main;
+  assertEquals(null, main());
+})();
+
+(function testAssignNullRefToAnyFuncLocal() {
+  print(arguments.callee.name);
+  const builder = new WasmModuleBuilder();
+  const sig_index = builder.addType(kSig_a_a);
+  builder.addFunction('main', sig_index)
+      .addBody([kExprRefNull, kExprSetLocal, 0, kExprGetLocal, 0])
+      .exportFunc();
+
+  const main = builder.instantiate().exports.main;
+  assertEquals(null, main(main));
+})();
+
+(function testImplicitReturnNullRefAsAnyFunc() {
+  print(arguments.callee.name);
+  const builder = new WasmModuleBuilder();
+  const sig_index = builder.addType(kSig_a_v);
+  builder.addFunction('main', sig_index)
+      .addBody([kExprRefNull])
+      .exportFunc();
+
+  const main = builder.instantiate().exports.main;
+  assertEquals(null, main());
+})();
+
+(function testExplicitReturnNullRefAsAnyFunc() {
+  print(arguments.callee.name);
+  const builder = new WasmModuleBuilder();
+  const sig_index = builder.addType(kSig_a_v);
+  builder.addFunction('main', sig_index)
+      .addBody([kExprRefNull, kExprReturn])
+      .exportFunc();
+
+  const main = builder.instantiate().exports.main;
+  assertEquals(null, main());
+})();
+
+(function testImplicitReturnAnyFuncAsAnyRef() {
+  print(arguments.callee.name);
+  const builder = new WasmModuleBuilder();
+  const sig_index = builder.addType(kSig_r_v);
+  builder.addFunction('main', sig_index)
+      .addLocals({anyfunc_count: 1})
+      .addBody([kExprGetLocal, 0])
+      .exportFunc();
+
+  const main = builder.instantiate().exports.main;
+  assertEquals(null, main());
+})();
+
+(function testExplicitReturnAnyFuncAsAnyRef() {
+  print(arguments.callee.name);
+  const builder = new WasmModuleBuilder();
+  const sig_index = builder.addType(kSig_r_v);
+  builder.addFunction('main', sig_index)
+      .addLocals({anyfunc_count: 1})
+      .addBody([kExprGetLocal, 0, kExprReturn])
+      .exportFunc();
+
+  const main = builder.instantiate().exports.main;
+  assertEquals(null, main());
+})();